Diagnosis Code: E16.4

Short Description: Increased secretion of gastrin

Long Description: Increased secretion of gastrin

The code E16.4 is VALID for claim submission

Code Classification:

• Endocrine, nutritional and metabolic diseases (E00–E89)
  • Other disorders of glucose regulation and pancreatic internal secretion (E15-E16)
    • Other disorders of pancreatic internal secretion (E16)
      • E16.4 Increased secretion of gastrin

Code Version: 2022 ICD-10-CM

Synonyms

• Abnormal hormone secretion
• Abnormal hormone secretion
• Abnormal hormone secretion
• Abnormal hormone secretion
• Abnormal hormone secretion
• Abnormality of secretion of gastrin
• Abnormality of secretion of gastrin
• Abnormality of secretion of gastrin
• Abnormality of secretion of gastrin
• Abnormality of secretion of gastrin
• Anastomotic ulcer due to Zollinger-Ellison syndrome
• Drug-induced hypergastrinemia
• Duodenal ulcer due to Zollinger-Ellison syndrome
• Familial hypergastrinemic duodenal ulcer
• Gastric ulcer due to Zollinger-Ellison syndrome
• Gastrinoma
• Hyperplasia of islet alpha cells with gastrin excess
• Impaired acid inhibition of gastrin release
• Increased gastrin secretion
• Increased gastrin secretion
• Increased gastrin secretion
• Islet cell hyperplasia
• Megaloblastic anemia due to Zollinger-Ellison syndrome
• Zollinger-Ellison syndrome

Diagnostic Related Group(s)

The code E16.4 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Complicated Peptic Ulcer With Mcc (380)
• Complicated Peptic Ulcer With Cc (381)
• Complicated Peptic Ulcer Without Cc/mcc (382)

References to Index of Diseases and Injuries

The code E16.4 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Hypergastrinemia
  • Hyperplasia of pancreatic endocrine cells with gastrin excess
  • Zollinger-Ellison syndrome

Crosswalk Information

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This page was last updated on: 10/1/2023

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